You think the dentist wouldn't be such a tight wad and think about cleaning his workers up. If you think about it the cats are technicly his employees. If he anyone knew he let his employees look so bedraggled I personal would look at him in disgust. Even if they aren't by law employees or paid workers the care and shealter should be their salary, because without them he would have rodents pooping every where and noone would want to get their teeth cleaned in place scattered with rodent's feces.